Structural and thermal stability analysis of Escherichia coli and Alicyclobacillus acidocaldarius thioredoxin revealed a molten globule-like state in thermal denaturation pathway of the proteins: an infrared spectroscopic study (1069 views)
Biochem J (ISSN: 0264-6021, 1470-8728electronic, 0264-6021linking), 2003 Sep 1; 373: 875-883.
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Paper type: Journal Article,
Impact factor: 4.101, 5-year impact factor: 4.95
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-0043069834&partnerID=40&md5=685691d167447d34f0382ac214d27e92
Keywords: Fourier-Transform Ir (ftir) Spectroscopy, Molten Globule-Like State, Protein Aggregation, Thermostability, Thioredoxin, Two-Dimensional Ir Correlation Analysis, Escherichia Coli, Fourier Transform Infrared Spectroscopy, Molecular Structure, Thermodynamic Stability, Mutants, Biochemistry, Bacterial Protein, Alicyclobacillus Acidocaldarius, Analytic Method, Article, Controlled Study, Nonhuman, Priority Journal, Protein Structure, Temperature Dependence, Enzyme Stability, Protein Conformation, Protein Denaturation, Spectrophotometry, Bacteria (microorganisms),
Affiliations:
*** IBB - CNR ***
Ist. di Biostrutture e Bioimmagini, C.N.R., Via Mezzocannone 6, 80134, Napoli, Italy
Dipartimento di Chimica Biologica, Univ. Studi di Napoli Federico II, via Mezzocannone 16, 80134 Napoli, Italy
Ist. di Biochimica delle Proteine, via P. Castellino 111, 80131 Napoli, Italy
Dipartimento di Scienze Chimiche, Univ. degli Studi di Catania, viale A. Doria 6, 95125 Catania, Italy
Istituto di Biochimica, Univ. Politecnica delle Marche, via Ranieri, 60131 Ancona, Italy
References:
Not available.
Biochem J (ISSN: 0264-6021, 1470-8728electronic, 0264-6021linking), 2003 Sep 1; 373: 875-883.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 4.101, 5-year impact factor: 4.95
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-0043069834&partnerID=40&md5=685691d167447d34f0382ac214d27e92
Keywords: Fourier-Transform Ir (ftir) Spectroscopy, Molten Globule-Like State, Protein Aggregation, Thermostability, Thioredoxin, Two-Dimensional Ir Correlation Analysis, Escherichia Coli, Fourier Transform Infrared Spectroscopy, Molecular Structure, Thermodynamic Stability, Mutants, Biochemistry, Bacterial Protein, Alicyclobacillus Acidocaldarius, Analytic Method, Article, Controlled Study, Nonhuman, Priority Journal, Protein Structure, Temperature Dependence, Enzyme Stability, Protein Conformation, Protein Denaturation, Spectrophotometry, Bacteria (microorganisms),
Affiliations:
*** IBB - CNR ***
Ist. di Biostrutture e Bioimmagini, C.N.R., Via Mezzocannone 6, 80134, Napoli, Italy
Dipartimento di Chimica Biologica, Univ. Studi di Napoli Federico II, via Mezzocannone 16, 80134 Napoli, Italy
Ist. di Biochimica delle Proteine, via P. Castellino 111, 80131 Napoli, Italy
Dipartimento di Scienze Chimiche, Univ. degli Studi di Catania, viale A. Doria 6, 95125 Catania, Italy
Istituto di Biochimica, Univ. Politecnica delle Marche, via Ranieri, 60131 Ancona, Italy
References:
Not available.
Structural and thermal stability analysis of Escherichia coli and Alicyclobacillus acidocaldarius thioredoxin revealed a molten globule-like state in thermal denaturation pathway of the proteins: an infrared spectroscopic study
The structure of thioredoxin from Alicyclobacillus acidocaldarius (previously named Bacillus acidocaldarius) (BacTrx) and from Escherichia coli (E. coli Trx) was studied by Fourier-transform IR spectroscopy. Two mutants of BacTrx [Lys(18) --> Gly (K18G) and Arg(82) --> Glu (R82E)] were also analysed. The data revealed similar secondary structures in all proteins, but BacTrx and its mutants showed a more compact structure than E. coli Trx. In BacTrx and its mutants, the compactness was p(2)H-dependent. All proteins revealed the existence of a molten globule-like state. At p(2)H 5.8, the temperature at which this state was detected was higher in BacTrx and decreased in the different proteins in the following order: BacTrx > R82E > K18G > E. coli Trx. At neutral or basic p(2) H, the molten globule-like state was detected at the same temperature in both BacTrx and R82E, whereas it was found at the same temperature in all p2 Hs tested for E. coli Trx. The thermal stability of the proteins was in the following order at all p2Hs tested: BacTrx > R82E > K18G > E. coli Trx, and was lower for each protein at p2H 8.4 than at neutral or acidic p2Hs. The formation of protein aggregates, brought about by thermal denaturation, were observed for BacTrx and K18G at all p2Hs tested, whereas they were present in R82E and E. coli Trx samples only at p2 H 5.8. The results indicated that a single mutation might affect the structural properties of a protein, including its propensity to aggregate at high temperatures. The data also indicated a possible application of Fourier-transform IR spectroscopy for assessing molten globule-like states in small proteins.
The structure of thioredoxin from Alicyclobacillus acidocaldarius (previously named Bacillus acidocaldarius) (BacTrx) and from Escherichia coli (E. coli Trx) was studied by Fourier-transform IR spectroscopy. Two mutants of BacTrx [Lys(18) --> Gly (K18G) and Arg(82) --> Glu (R82E)] were also analysed. The data revealed similar secondary structures in all proteins, but BacTrx and its mutants showed a more compact structure than E. coli Trx. In BacTrx and its mutants, the compactness was p(2)H-dependent. All proteins revealed the existence of a molten globule-like state. At p(2)H 5.8, the temperature at which this state was detected was higher in BacTrx and decreased in the different proteins in the following order: BacTrx > R82E > K18G > E. coli Trx. At neutral or basic p(2) H, the molten globule-like state was detected at the same temperature in both BacTrx and R82E, whereas it was found at the same temperature in all p2 Hs tested for E. coli Trx. The thermal stability of the proteins was in the following order at all p2Hs tested: BacTrx > R82E > K18G > E. coli Trx, and was lower for each protein at p2H 8.4 than at neutral or acidic p2Hs. The formation of protein aggregates, brought about by thermal denaturation, were observed for BacTrx and K18G at all p2Hs tested, whereas they were present in R82E and E. coli Trx samples only at p2 H 5.8. The results indicated that a single mutation might affect the structural properties of a protein, including its propensity to aggregate at high temperatures. The data also indicated a possible application of Fourier-transform IR spectroscopy for assessing molten globule-like states in small proteins.
Structural and thermal stability analysis of Escherichia coli and Alicyclobacillus acidocaldarius thioredoxin revealed a molten globule-like state in thermal denaturation pathway of the proteins: an infrared spectroscopic study
| ▼ Structural characterization of proteins and enzymes isolated from organisms living under unusual conditions |
| ▼ Generation of innovative scaffolds by manipulating hyperstable proteins |
Structural and thermal stability analysis of Escherichia coli and Alicyclobacillus acidocaldarius thioredoxin revealed a molten globule-like state in thermal denaturation pathway of the proteins: an infrared spectroscopic study
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Impact Factor: 3.5
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D'Auria G, Esposito C, Falcigno L, Calvanese L, Iaccarino E, Ruggiero A, Pedone C, Pedone E, Berisio R
* Dynamical properties of cold shock protein A from Mycobacterium tuberculosis (732 views)
Biochem Biophys Res Commun (ISSN: 0006-291x, 1090-2104, 1090-2104electronic), 2010 Nov 26; 402(4): 693-698.
Impact Factor: 2.595
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Pedone E, Limauro D, D'Ambrosio K, De Simone G, Bartolucci S
* Multiple catalytically active thioredoxin folds: a winning strategy for many functions (1233 views)
Cell Mol Life Sci Cellular And Molecular Life Sciences (ISSN: 1420-682x), 2010 Nov; 67(22): 3797-3814.
Impact Factor: 7.047
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Pedone E, Limauro D, Bartolucci S
* The Machinery for Oxidative Protein Folding in Thermophiles (vol 10, pg 157, 2008) (763 views)
Antioxid Redox Signal (ISSN: 1523-0864, 1557-7716, 1523-0864linking), 2010 Jan; 12(1): 157-169.
Impact Factor: 8.209
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Ruggiero A, Masullo M, Marasco D, Ruocco MR, Grimaldi P, Arcari P, Zagari A, Vitagliano L
* The dimeric structure of Sulfolobus solfataricus thioredoxin A2 and the basis of its thermostability (1046 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2009 Dec; 77(4): 1004-1008.
Impact Factor: 3.085
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Bellia F, Calabrese V, Guarino F, Cavallaro M, Cornelius C, De Pinto V, Rizzarelli E
* Carnosinase levels in aging brain: redox state induction and cellular stress response (951 views)
Antioxid Redox Signal (ISSN: 1557-7716, 1523-0864, 1523-0864linking), 2009 Nov; 11(11): 2759-2775.
Impact Factor: 7.581
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Arnesano F, Scintilla S, Calò V, Bonfrate E, Ingrosso C, Losacco M, Pellegrino T, Rizzarelli E, Natile G
* Copper-triggered aggregation of ubiquitin (887 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2009 Sep 16; 4(9): e7052-e7052.
Impact Factor: 4.351
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Ruggiero I, Cantiello P, Lamberti A, Sorrentino A, Martucci NM, Ruggiero A, Arcone R, Vitagliano L, Arcari P, Masullo M
* Biochemical Characterisation Of The D60a Mutant Of The Elongation Factor 1 Alpha From The Archaeon Sulfolobus Solfataricus (738 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2009 Jul; 91(7): 835-842.
Impact Factor: 3.897
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Ruggiero A, Lanzotti MA, Ruocco MR, Grimaldi P, Marasco D, Arcari P, Masullo M, Zagari A, Vitagliano L
* Crystallization and preliminary X-ray crystallographic analysis of two dimeric hyperthermostable thioredoxins isolated from Sulfolobus solfataricus (823 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309), 2009 Jun; 65: 604-607.
Impact Factor: 0.551
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De Bona P, Giuffrida ML, Caraci F, Copani A, Pignataro B, Attanasio F, Cataldo S, Pappalardo G, Rizzarelli E
* Design And Synthesis Of New Trehalose-Conjugated Pentapeptides As Inhibitors Of Abeta (1-42) Fibrillogenesis And Toxicity (1210 views)
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Impact Factor: 1.807
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D'Auria G, Vacatello M, Falcigno L, Paduano L, Mangiapia G, Calvanese L, Gambaretto R, Dettin M, Paolillo L
* Self-assembling properties of ionic-complementary peptides (944 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2009 Mar; 15(3): 210-219.
Impact Factor: 1.807
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Ruggiero A, Masullo M, Ruocco MR, Grimaldi P, Lanzotti MA, Arcari P, Zagari A, Vitagliano L
* Structure and stability of a thioredoxin reductase from Sulfolobus solfataricus: A thermostable protein with two functions (844 views)
Bba-Gen Subjects (ISSN: 1570-9639, 0006-3002, 0925-4439), 2009 Mar; 1794(3): 554-562.
Impact Factor: 2.48
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Calabrese V, Cornelius C, Mancuso C, Barone E, Calafato S, Bates T, Rizzarelli E, Kostova AT
* Vitagenes, dietary antioxidants and neuroprotection in neurodegenerative diseases (2053 views)
Frontiers In Bioscience (ISSN: 1093-4715, 1093-9946), 2009 Jan 1; 14: 376-397.
Impact Factor: 3.736
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Limauro D, Saviano M, Galdi I, Rossi M, Bartolucci S, Pedone E
* Sulfolobus solfataricus protein disulphide oxidoreductase: insight into the roles of its redox sites (634 views)
Protein Engineering Design & Selection (ISSN: 1741-0126), 2009 Jan; 22(1): 19-26.
Impact Factor: 2.596
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Vitagliano L, Esposito L, Pedone C, De Simone A
* Stability of single sheet GNNQQNY aggregates analyzed by replica exchange molecular dynamics: antiparallel versus parallel association (1074 views)
Biochem Biophys Res Commun (ISSN: 1090-2104, 0006-291x, 1090-2104electronic), 2008 Dec 26; 377(4): 1036-1041.
Impact Factor: 2.648
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Calabrese V, Cornelius C, Mancuso C, Pennisi G, Calafato S, Bellia F, Bates TE, Giuffrida Stella AM, Schapira T, Dinkova Kostova AT, Rizzarelli E
* Cellular stress response: a novel target for chemoprevention and nutritional neuroprotection in aging, neurodegenerative disorders and longevity (1848 views)
Neurochemical Research (ISSN: 1573-6903, 0364-3190), 2008 Dec; 33(12): 2444-2471.
Impact Factor: 2.26
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Roviello GN, Musumeci D, Bucci EM, Castiglione M, Cesarani A, Pedone C, Piccialli G
* Evidences for complex formation between l-dabPNA and aegPNA (638 views)
Bioorg Med Chem Lett (ISSN: 0960-894x, 1464-3405, 1464-3405electronic), 2008 Sep 1; 18(17): 4757-4760.
Impact Factor: 2.531
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Grimaldi P, Ruocco MR, Lanzotti MA, Ruggiero A, Ruggiero I, Arcari P, Vitagliano L, Masullo M
* Characterisation of the components of the thioredoxin system in the archaeon Sulfolobus solfataricus (820 views)
Extremophiles (ISSN: 1431-0651, 1433-4909, 1433-4909electronic), 2008 Jul; 12(4): 553-562.
Impact Factor: 1.782
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Mandrich L, Menchise V, Alterio V, De Simone G, Pedone C, Rossi M, Manco G
* Functional and structural features of the oxyanion hole in a thermophilic esterase from Alicyclobacillus acidocaldarius (620 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2008 Jun; 71(4): 1721-1731.
Impact Factor: 3.419
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Limauro D, Pedone E, Galdi I, Bartolucci S
* Peroxiredoxins as cellular guardians in Sulfolobus solfataricus - characterization of Bcp1, Bcp3 and Bcp4 (679 views)
Febs Journal (ISSN: 1742-464x), 2008 May; 275(9): 2067-2077.
Impact Factor: 3.139
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Granata V, Graziano G, Ruggiero A, Raimo G, Masullo M, Arcari P, Vitagliano L, Zagari A
* Stability Against Temperature Of Sulfolobus Solfataricus Elongation Factor 1 Alpha, A Multi-Domain Protein (882 views)
Bba-Gen Subjects (ISSN: 1570-9639, 0006-3002, 0925-4439), 2008 Apr; 1784(4): 573-581.
Impact Factor: 2.233
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De Simone A, Pedone C, Vitagliano L
* Structure, dynamics, and stability of assemblies of the human prion fragment SNQNNF (715 views)
Biochem Biophys Res Commun (ISSN: 1090-2104, 0006-291x, 1090-2104electronic), 2008 Feb 15; 366(3): 800-806.
Impact Factor: 2.648
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Pedone E, Limauro D, Bartolucci S
* The machinery for oxidative protein folding in thermophiles (671 views)
Antioxid Redox Signal (ISSN: 1523-0864, 1557-7716, 1523-0864linking), 2008 Jan; 10(1): 157-169.
Impact Factor: 6.19
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Grasso G, Rizzarelli E, Spoto G
* AP/MALDI-MS complete characterization of the proteolytic fragments produced by the interaction of insulin degrading enzyme with bovine insulin (732 views)
J Mass Spectrom (ISSN: 1076-5174, 1096-9888), 2007 Dec; 42(12): 1590-1598.
Impact Factor: 3.062
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Manetto GD, Grasso DM, Milardi D, Pappalardo M, Guzzi R, Sportelli L, Verbeet MP, Canters GW, La Rosa C
* The role played by the α-helix in the unfolding pathway and stability of azurin: Switching between hierarchic and nonhierarchic folding (695 views)
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Impact Factor: 3.446
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Vaccaro M, Accardo A, D'Errico G, Schillen K, Radulescu A, Tesauro D, Morelli G, Paduano L
* Peptides and gd complexes containing colloidal assemblies as tumor-specific contrast agents in MRI: Physicochemical characterization (642 views)
Biophysical Journal (ISSN: 0006-3495, 1542-0086), 2007 Sep; 93(5): 1736-1746.
Impact Factor: 4.627
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Tesauro D, Accardo A, Gianolio E, Paduano L, Teixeira J, Schillén K, Aime S, Morelli G
* Peptide derivatized lamellar aggregates as target-specific MRI contrast agents (836 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2007 May 25; 8(8): 950-955.
Impact Factor: 3.446
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Attanasio F, Cascio C, Fisichella S, Nicoletti VG, Pignataro B, Savarino A, Rizzarelli E
* Trehalose effects on alpha-crystallin aggregates (1106 views)
Biochem Biophys Res Commun (ISSN: 0006-291x, 0006-291xlinking), 2007 Mar 23; 354(4): 899-905.
Impact Factor: 2.749
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Accardo A, Tesauro D, Morelli G, Gianolio E, Aime S, Vaccaro M, Mangiapia G, Paduano L, Schillén K
* High-relaxivity supramolecular aggregates containing peptides and Gd complexes as contrast agents in MRI (1099 views)
J Biol Inorg Chem (ISSN: 0949-8257, 1432-1327electronic, 0949-8257print), 2007 Feb; 12(2): 267-276.
Impact Factor: 3.325
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Pedone E, Limauro D, D'Alterio R, Rossi M, Bartolucci S
* Characterization of a multifunctional protein disulfide oxidoreductase from Sulfolobus solfataricus (735 views)
Febs Journal (ISSN: 1742-464x), 2006 Dec; 273(23): 5407-5420.
Impact Factor: 3.033
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D'Ambrosio K, Pedone E, Langella E, De Simone G, Rossi M, Pedone C, Bartolucci S
* A novel member of the protein disulfide oxidoreductase family from Aeropyrum pernix K1: Structure, function and electrostatics (987 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2006 Sep 29; 362(4): 743-752.
Impact Factor: 4.89
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Esposito L, Pedone C, Vitagliano L
* Molecular dynamics analyses of cross-beta-spine steric zipper models: beta-sheet twisting and aggregation (1565 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2006 Sep 1; 103(31): 11533-11538.
Impact Factor: 9.643
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Granata V, Palladino P, Tizzano B, Negro A, Berisio R, Zagari A
* The effect of the osmolyte trimethylamine N-oxide on the stability of the prion protein at low pH (857 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2006 Jun 15; 82(3): 234-240.
Impact Factor: 2.48
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Merlino A, Esposito L, Vitagliano L
* Polyglutamine Repeats And Beta-Helix Structure: Molecular Dynamics Study (1057 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Jun 1; 63(4): 918-927.
Impact Factor: 3.73
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Mannini R, Rivieccio V, D'Auria S, Tanfani F, Ausili A, Pedone C, Grimaldi G, Facchiano A
* Structure/function of KRAB repression domains: Structural properties of KRAB modules inferred from hydrodynamic, circular dichroism, and FTIR spectroscopic analyses (1153 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Feb 15; 62(3): 604-616.
Impact Factor: 3.73
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Pedone E, D'Ambrosio K, De Simone G, Rossi M, Pedone C, Bartolucci S
* Insights on a new PDI-like family: Structural and functional analysis of a protein disulfide oxidoreductase from the bacterium Aquifex aeolicus (815 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2006 Feb 10; 356(1): 155-164.
Impact Factor: 4.89
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Pedone E, Saviano M, Bartolucci S, Rossi M, Ausili A, Scire A, Bertoli E, Tanfani F
* Temperature-, SDS-, and pH-induced conformational changes in protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus: A dynamic simulation and fourier transform infrared spectroscopic study (840 views)
J Proteome Res (ISSN: 1535-3893), 2005 Nov; 4(6): 1972-1980.
Impact Factor: 6.901
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Ruggiero A, Ruocco MR, Grimaldi P, Arcari P, Masullo M, Zagari A, Vitagliano L
* Crystallization and preliminary X-ray crystallographic analysis of Sulfolobus solfataricus thioredoxin reductase (699 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309), 2005 Oct; 61: 906-909.
Impact Factor: 0.568
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Bucci E, Vitagliano L, Barone R, Sorrentino S, D'Alessio G, Graziano G
* On the thermal stability of the two dimeric forms of ribonuclease (921 views)
Biophys Chem (ISSN: 0301-4622, 0301-4622linking), 2005 Jul 1; 116(2): 89-95.
Impact Factor: 1.925
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Merlino A, Mazzarella L, Carannante A, Di Fiore A, Di Donato A, Notomista E, Sica F
* The importance of dynamic effects on the enzyme activity: X-ray structure and molecular dynamics of onconase mutants (988 views)
Jbc Papers (ISSN: 0021-9258, 1083-351x, 0021-9258linking), 2005 May 6; 280(18): 17953-17960.
Impact Factor: 5.854
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Tizzano B, Palladino P, De Capua A, Marasco D, Rossi F, Benedetti E, Pedone C, Ragone R, Ruvo M
* The Human Prion Protein Alpha2 Helix: A Thermodynamic Study Of Its Conformational Preferences (978 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2005 Apr 1; 59(1): 72-79.
Impact Factor: 4.684
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La Rosa C, Milardi D, Amato E, Pappalardo M, Grasso D
* Molecular mechanism of the inhibition of cytochrome c aggregation by Phe-Gly (868 views)
Arch Bioch Bioph (ISSN: 0003-9861, 0003-9861linking), 2005 Mar 1; 435(1): 182-189.
Impact Factor: 3.152
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Merlino A, Ceruso MA, Vitagliano L, Mazzarella L
* Open interface and large quaternary structure movements in 3D domain swapped proteins: Insights from molecular dynamics simulations of the C-terminal swapped dimer of ribonuclease (1014 views)
Biophysical Journal (ISSN: 0006-3495, 1542-0086), 2005 Mar; 88(3): 2003-2012.
Impact Factor: 4.507
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Merlino A, Graziano G, Mazzarella L
* Structural And Dynamic Effects Of Alpha-Helix Deletion In Sso7d: Implications For Protein Thermal Stability (694 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2004 Dec 1; 57(4): 692-701.
Impact Factor: 4.429
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Pedone E, Bartolucci S, Fiorentino G
* Sensing and adapting to environmental stress: The Archaeal tactic (598 views)
Frontiers In Bioscience (ISSN: 1093-9946, 1093-4715), 2004 Sep 1; 9: 2909-2926.
Impact Factor: 3.226
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Leone M, Di Lello P, Ohlenschläger O, Pedone E, Bartolucci S, Rossi M, Di Blasio B, Pedone C, Saviano M, Isernia C, Fattorusso R
* Solution structure and backbone dynamics of the K18G/R82E Alicyclobacillus acidocaldarius thioredoxin mutant: A molecular analysis of its reduced thermal stability (1411 views)
Biochemistry (ISSN: 0006-2960, 1520-4995, 1520-4995electronic), 2004 May 25; 43(20): 6043-6058.
Impact Factor: 4.008
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Digilio Filomena A, Morra R, Pedone E, Bartolucci S, Rossi M
* High-level expression of Aliciclobacillus acidocaldarius thioredoxin in Pichia pastoris and Bacillus subtilis (594 views)
Protein Expr Purif (ISSN: 1046-5928), 2003 Sep; 30(2): 179-184.
Impact Factor: 1.47
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Bartolucci S, De Simone G, Galdiero S, Improta R, Menchise V, Pedone C, Pedone E, Saviano M
* An integrated structural and computational study of the thermostability of two thioredoxin mutants from Alicyclobacillus acidocaldarius (573 views)
J Bacteriol Journal Of Bacteriology (ISSN: 0021-9193, 1098-5530), 2003 Jul; 185(14): 4285-4289.
Impact Factor: 4.175
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Grasso D, Milardi D, Guantieri V, La Rosa C, Rizzarelli E
* Interaction of prion peptide PrP 180-193 with DPPC model membranes: A thermodynamic study (740 views)
New J Chem (ISSN: 1144-0546), 2003; 27(2): 359-364.
Impact Factor: 2.272
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Masullo M, Cantiello P, Paola B, Fiengo A, Vitagliano L, Zagari A, Arcari P
* Valine114 Replacements In The Archaeal Elongation Factor 1a Enhanced Its Ability To Interact With Aminoacyl-Trna And Kirromycin (617 views)
Biochemistry (ISSN: 0006-2960, 1520-4995, 1520-4995electronic), 2002; 41(49): 14482-14488.
Impact Factor: 4.064
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De Simone G, Menchise V, Manco G, Mandrich L, Sorrentino N, Lang D, Rossi M, Pedone C
* The crystal structure of a hyper-thermophilic carboxylesterase from the archaeon Archaeoglobus fulgidus (847 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2001 Nov 30; 314(3): 507-518.
Impact Factor: 5.826
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Menchise V, Corbier C, Didierjean C, Saviano M, Benedetti E, Jacquot JP, Aubry A
* Crystal structure of the wild-type and D30A mutant thioredoxin h of Chlamydomonas reinhardtii and implications for the catalytic mechanism (1363 views)
Biochem J (ISSN: 0264-6021, 1470-8728electronic, 0264-6021linking), 2001 Oct 1; 359(1): 65-75.
Impact Factor: 4.326
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Vitagliano L, Berisio R, Mazzarella L, Zagari A
* Structural bases of collagen stabilization induced by proline hydroxylation (1300 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2001 Apr 15; 58(5): 459-464.
Impact Factor: 1.845
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De Simone G, Galdiero S, Manco G, Lang D, Rossi M, Pedone C
A snapshot of a transition state analogue of a novel thermophilic esterase belonging to the subfamily of mammalian hormone-sensitive lipase (1170 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2000 Nov 10; 303(5): 761-771.
Impact Factor: 5.388
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PEARL L, DEMASI D, HEMMINGS A, SICA F, MAZZARELLA L, RAIA C, DAURIA S, ROSSI M
CRYSTALLIZATION AND PRELIMINARY-X-RAY ANALYSIS OF AN NAD+-DEPENDENT ALCOHOL-DEHYDROGENASE FROM THE EXTREME THERMOPHILIC ARCHAEBACTERIUM SULFOLOBUS-SOLFATARICUS (882 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 1993 Feb 5; 229(3): 782-784.
Impact Factor: 5.673
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* Members of the GADD45 Protein Family Show Distinct Propensities to form Toxic Amyloid-Like Aggregates in Physiological Conditions (244 views)
Int J Mol Sc (ISSN: 1422-0067linking, 1422-0067electronic), 2021 Oct 2; 22 (19 ): N/D-N/D.
Impact Factor: 2.598
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Gallo G, Antonucci I, Pirone L, Amoresano A, Contursi P, Limauro D, Pedone E, Bartolucci S, Fiorentino G
* A physicochemical investigation on the metal binding properties of TtSmtB, a thermophilic member of the ArsR/SmtB transcription factor family (579 views)
Int J Biol Macromol (ISSN: 0141-8130linking, 1879-0003electronic), 2019 Jul 26; 138: 1056-1063.
Impact Factor: 4.784
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Esposito L, Donnarumma F, Ruggiero A, Leone S, Vitagliano L, Picone D
* Structure, stability and aggregation propensity of a Ribonuclease A-Onconase chimera (545 views)
Int J Biol Macromol (ISSN: 0141-8130linking, 1879-0003electronic), 2019 Jul 15; 133: 1125-1133.
Impact Factor: 4.784
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Ruggiero A, Smaldone G, Esposito L, Balasco N, Vitagliano L
* Loop size optimization induces a strong thermal stabilization of the thioredoxin fold (519 views)
Febs J (ISSN: 1742-464xlinking), 2019 May; 286(9): 1752-1764.
Impact Factor: 3.129
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Carella A, Roviello V, Iannitti R, Palumbo R, La Manna S, Marasco D, Trifuoggi M, Diana R, Roviello GN
* Evaluating the biological properties of synthetic 4-nitrophenyl functionalized benzofuran derivatives with telomeric DNA binding and antiproliferative activities (699 views)
Int J Biol Macromol (ISSN: 0141-8130linking, 1879-0003electronic), 2019 Jan; 121: 77-88.
Impact Factor: 4.784
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Roviello GN
* Novel insights into nucleoamino acids: biomolecular recognition and aggregation studies of a thymine-conjugated L-phenyl alanine (705 views)
Amino Acids (ISSN: 1438-2199electronic, 0939-4451linking), 2018 May 15; DOI10.1007/s00726-01: 933-941.
Impact Factor: 3.173
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Musumeci D, Roviello V, Roviello GN
* DNA- and RNA-binding ability of oligoDapT, a nucleobase-decorated peptide, for biomedical applications (2916 views)
Int J Nanomed (ISSN: 1176-9114linking, 1178-2013electronic), 2018 May 1; 2018:13: 2613-2629.
Impact Factor: 4.3
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Squeglia F, Berisio R, Ruggiero A
* The novel thermostable cellulose-degrading enzyme DtCel5H from Dictyoglomus thermophilum: crystallization and X-ray crystallographic analysis (589 views)
Acta Crystallogr F Struct Biol Commun (ISSN: 2053-230xelectronic, 2053-230xlinking), 2018 Jan 1; 74(Pt1): 1-5.
Impact Factor: 0.8
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Caraci F, Nicoletti F, Copani A
* Metabotropic glutamate receptors: the potential for therapeutic applications in Alzheimer's disease (1075 views)
Curr Opin Pharmacol (ISSN: 1471-4892), 2017 Dec 23; 38: 1-7.
Impact Factor: 6.313
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Picone D, Donnarumma F, Ferraro G, Gotte G, Fagagnini A, Butera G, Donadelli M, Merlino A
* A comparison study on RNase A oligomerization induced by cisplatin, carboplatin and oxaliplatin (525 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2017 Aug; 173: 105-112.
Impact Factor: 3.063
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Scognamiglio PL, Di Natale C, Leone M, Cascella R, Cecchi C, Lirussi L, Antoniali G, Riccardi D, Morelli G, Tell G, Chiti F, Marasco D
* Destabilisation, aggregation, toxicity and cytosolic mislocalisation of nucleophosmin regions associated with acute myeloid leukemia (645 views)
Oncotarget (ISSN: 1949-2553, 1949-2553electronic, 1949-2553linking), 2016 Sep 13; 7(37): 59129-59143.
Impact Factor: 5.168
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Giglio V, Bellia F, Oliveri V, Vecchio G
* Aminocyclodextrin Oligomers as Protective Agents of Protein Aggregation (670 views)
Chempluschem, 2016; 81(7): 660-665.
Impact Factor: 0
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Del Giudice R, Arciello A, Itri F, Merlino A, Monti M, Buonanno M, Penco A, Canetti D, Petruk G, Monti SM, Relini A, Pucci P, Piccoli R, Monti DM
* Protein conformational perturbations in hereditary amyloidosis: Differential impact of single point mutations in ApoAI amyloidogenic variants (834 views)
Bba-Gen Subjects (ISSN: 0925-4439, 0006-3002, 1570-9639), 2016; 1860(2): 434-444.
Impact Factor: 5.476
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Caraci F, Pappalardo G, Basile L, Giuffrida A, Copani A, Tosto R, Sinopoli A, Giuffrida ML, Pirrone E, Drago F, Pignatello R, Guccione S
* Neuroprotective effects of the monoamine oxidase inhibitor Tranylcypromine and its amide derivatives against Abeta(1-42)-induced toxicity (1620 views)
Eur J Pharmacol (ISSN: 0014-2999), 2015 Jul 7; 764: 256-263.
Impact Factor: 2.73
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Pica A, Graziano G
* On the effect of sodium chloride and sodium sulfate on cold denaturation (553 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2015; 10(7): N/D-N/D.
Impact Factor: 3.057
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Picone D, Donnarumma F, Ferraro G, Russo Krauss I, Fagagnini A, Gotte G, Merlino A
* Platinated oligomers of bovine pancreatic ribonuclease: Structure and stability (686 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2015; 146: 37-43.
Impact Factor: 3.205
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Lolicato F, Raudino A, Milardi D, La Rosa C
* Resveratrol interferes with the aggregation of membrane-bound human-IAPP: A molecular dynamics study (1575 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2015; 92: 876-881.
Impact Factor: 3.902
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Di Fiore A, Alterio V, Monti SM, De Simone G, D’Ambrosio K
* Thermostable carbonic anhydrases in biotechnological applications (896 views)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067linking), 2015; 16(7): 15456-15480.
Impact Factor: 3.257
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Oliveri V, Bellia F, Pietropaolo A, Vecchio G
* Unusual Cyclodextrin Derivatives as a New Avenue to Modulate Self- and Metal-Induced Aβ Aggregation (1177 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2015; 21(40): 14047-14059.
Impact Factor: 5.771
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Altieri F, Di Stadio CS, Severino V, Sandomenico A, Minopoli G, Miselli G, Di Maro A, Ruvo M, Chambery A, Quagliariello V, Masullo M, Rippa E, Arcari P
* Anti-amyloidogenic property of human gastrokine (846 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 0300-9084linking), 2014 Nov; 106C: 91-100.
Impact Factor: 2.963
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Oliveri V, Attanasio F, Puglisi A, Spencer J, Sgarlata C, Vecchio G
* Multifunctional 8-hydroxyquinoline-appended cyclodextrins as new inhibitors of metal-induced protein aggregation (1180 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jul 14; 20(29): 8954-8964.
Impact Factor: 5.731
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Scognamiglio PL, Di Natale C, Leone M, Poletto M, Vitagliano L, Tell G, Marasco D
* G-quadruplex DNA recognition by nucleophosmin: new insights from protein dissection (984 views)
Bba-Gen Subjects (ISSN: 0005-2728, 0006-3002print, 1570-9639print), 2014 Jun; 1840(6): 2050-2059.
Impact Factor: 5.353
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Merlino A, Russo Krauss I, Castellano I, Ruocco MR, Capasso A, De Vendittis E, Rossi B, Sica F
* Structural and denaturation studies of two mutants of a cold adapted superoxide dismutase point to the importance of electrostatic interactions in protein stability (1326 views)
Bba-Gen Subjects (ISSN: 0925-4439, 0006-3002, 1570-9639), 2014 Mar; 1844(3): 632-640.
Impact Factor: 4.882
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Roviello GN, Musumeci D, D'Alessandro C, Pedone C
* Binding ability of a thymine-functionalized oligolysine towards nucleic acids (607 views)
Bioorg Med Chem (ISSN: 0968-0896, 1464-3391, 0968-0896linking), 2014 Feb 1; 22(3): 997-1002.
Impact Factor: 2.793
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Romanucci V, Milardi D, Campagna T, Gaglione M, Messere A, D'Urso A, Crisafi E, La Rosa C, Zarrelli A, Balzarini J, Di Fabio G
* Synthesis, biophysical characterization and anti-HIV activity of d(TG(3)AG) Quadruplexes bearing hydrophobic tails at the 5 '-end (676 views)
Bioorg Med Chem (ISSN: 0968-0896, 1464-3391, 0968-0896linking), 2014 Feb 1; 22(3): 960-966.
Impact Factor: 2.793
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Grasso GI, Arena G, Bellia F, Rizzarelli E, Vecchio G
* Copper(II)-chelating homocarnosine glycoconjugate as a new multifunctional compound (1046 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2014 Feb; 131: 56-63.
Impact Factor: 3.444
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Villari V, Attanasio F, Micali N
* Control of the structural stability of α-crystallin under thermal and chemical stress: The role of carnosine (753 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207linking), 2014; 118(47): 13770-13776.
Impact Factor: 3.302
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Messori L, Scaletti F, Massai L, Cinellu MA, Russo Krauss I, Di Martino G, Vergara A, Paduano L, Merlino A
* Interactions of gold-based drugs with proteins: crystal structure of the adduct formed between ribonuclease A and a cytotoxic gold(III) compound (702 views)
Metallomics (ISSN: 1756-5901, 1756-591x), 2014; 6(2): 233-236.
Impact Factor: 3.585
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Milardi D, Sciacca MF, Randazzo L, Raudino A, La Rosa C
* The role of calcium, lipid membranes and islet amyloid polypeptide in the onset of type 2 diabetes: Innocent bystanders or partners in a crime? (1002 views)
Front Endocrinol (ISSN: 1664-2392, 1664-2392linking, 1664-2392print), 2014; 5(DEC): 216-216.
Impact Factor: 3.675
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Del Giudice I, Limauro D, Pedone E, Bartolucci S, Fiorentino G
* A novel arsenate reductase from the bacterium Thermus thermophilus HB27: Its role in arsenic detoxification (881 views)
Bba-Gen Subjects (ISSN: 1570-9639, 0006-3002, 0925-4439), 2013 Oct; 1834(10): 2071-2079.
Impact Factor: 3.191
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Balasco N, Esposito L, De Simone A, Vitagliano L
* Role of loops connecting secondary structure elements in the stabilization of proteins isolated from thermophilic organisms (649 views)
Protein Sci (ISSN: 0961-8368, 1469-896xelectronic), 2013 Jul; 22(7): 1016-1023.
Impact Factor: 2.861
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Di Fiore A, Capasso C, De Luca V, Monti SM, Carginale V, Supuran CT, Scozzafava A, Pedone C, Rossi M, De Simone G
* X-ray structure of the first 'extremo-alpha-carbonic anhydrase', a dimeric enzyme from the thermophilic bacterium Sulfurihydrogenibium yellowstonense YO3AOP1 (1253 views)
Acta Crystallogr D Biol Crystallogr (ISSN: 0907-4449, 0907-4449linking), 2013 Jun; 69(6): 1150-1159.
Impact Factor: 7.232
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Russo Krauss I, Merlino A, Vergara A, Sica F
* An overview of biological macromolecule crystallization (1584 views)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067electronic), 2013 May 31; 14(6): 11643-11691.
Impact Factor: 2.339
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De Simonea A, Stanzione F, Marasco D, Vitagliano L, Esposito L
* The Intrinsic Stability Of The Human Prion Beta-Sheet Region Investigated By Molecular Dynamics (1200 views)
Journal Of Biomolecular Structure & Dynamics, 2013 May 1; 31(5): 441-452.
Impact Factor: 2.983
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Attanasio F, Convertino M, Magno A, Caflisch A, Corazza A, Haridas H, Esposito G, Cataldo S, Pignataro B, Milardi D, Rizzarelli E
* Carnosine Inhibits Abeta(42) Aggregation By Perturbing The H-Bond Network In And Around The Central Hydrophobic Cluster (1565 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2013 Mar 18; 14(5): 583-592.
Impact Factor: 3.06
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Bera S, De Rosa V, Rachidi W, Diamond AM
* Does a role for selenium in DNA damage repair explain apparent controversies in its use in chemoprevention? (1388 views)
Mutagenesismutagenesis (ISSN: 0267-8357, 1464-3804electronic, 0267-8357linking), 2013 Mar; 28(2): 127-134.
Impact Factor: 3.497
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Marasco D, Ruggiero A, Vascotto C, Poletto M, Scognamiglio PL, Tell G, Vitagliano L
* Role of mutual interactions in the chemical and thermal stability of nucleophosmin NPM1 domains (557 views)
Biochemical And Biophysical Research Communications (ISSN: 0006-291x), 2013 Jan 11; 430(2): 523-528.
Impact Factor: 2.281
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Balasco N, Esposito L, De Simone A, Vitagliano L
* FOR the RECORD: Role of loops connecting secondary structure elements in the stabilization of proteins isolated from thermophilic organisms (1285 views)
Protein Sci (ISSN: 0961-8368, 1469-896xelectronic), 2013; 22(7): 1016-1023.
Impact Factor: 2.861
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Pirone L, Esposito C, Correale S, Graziano G, Di Gaetano S, Vitagliano L, Pedone E
* Thermal and chemical stability of two homologous POZ/BTB domains of KCTD proteins characterized by a different oligomeric organization (804 views)
Biomed Res Int (ISSN: 2314-6133, 2314-6141, 2314-6141electronic), 2013; 2013: 162674-162674.
Impact Factor: 1.579
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Stanzione F, De Simone A, Esposito L, Vitagliano L
* Dynamical Properties of Steric Zipper Polymorphs Formed by a IAPP-Derived Peptide (838 views)
Protein Pept Lett (ISSN: 0929-8665, 1875-5305), 2012 Sep; 19(8): 846-851.
Impact Factor: 1.994
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Di Maro A, Berisio R, Ruggiero A, Tamburino R, Severino V, Zacchia E, Parente A
* Structural and enzymatic properties of an in vivo proteolytic form of PD-S2, type 1 ribosome-inactivating protein from seeds of Phytolacca dioica (753 views)
Biochem Biophys Res Commun (ISSN: 0006-291x), 2012 May 11; 421(3): 514-520.
Impact Factor: 2.406
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Ascione G, de Pascale D, De Santi C, Pedone C, Dathan NA, Monti SM
* Native expression and purification of hormone-sensitive lipase from Psychrobacter sp. TA144 enhances protein stability and activity (869 views)
Biochem Biophys Res Commun (ISSN: 1090-2104, 0006-291x, 1090-2104electronic), 2012 Apr 13; 420(3): 542-546.
Impact Factor: 2.406
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Merlino A, Russo Krauss I, Rossi B, De Vendittis A, Marco S, De Vendittis E, Vergara A, Sica F
* Identification of an active dimeric intermediate populated during the unfolding process of the cambialistic superoxide dismutase from Streptococcus mutans (729 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2012 Mar; 94(3): 768-775.
Impact Factor: 3.142
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Russo Krauss I, Sica F, Mattia CA, Merlino A
* Increasing the X-ray diffraction power of protein crystals by dehydration: the case of bovine serum albumin and a survey of literature data (966 views)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067electronic), 2012 Mar; 13(3): 3782-3800.
Impact Factor: 2.464
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Esposito L, Ruggiero A, Masullo M, Ruocco MR, Lamberti A, Arcari P, Zagari A, Vitagliano L
* Crystallographic and spectroscopic characterizations of Sulfolobus solfataricus TrxA1 provide insights into the determinants of thioredoxin fold stability (682 views)
J Struct Biol (ISSN: 1047-8477, 1047-8477linking), 2012 Feb; 177(2): 506-512.
Impact Factor: 3.361
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Caraci F, Spampinato S, Sortino MA, Bosco P, Battaglia G, Bruno V, Drago F, Nicoletti F, Copani A
* Dysfunction of TGF-β1 signaling in Alzheimer's disease: Perspectives for neuroprotection (3025 views)
Cell Tissue Res (ISSN: 0302-766x), 2012 Jan; 347(1): 291-301.
Impact Factor: 3.677
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Castellano I, Merlino A
* γ-glutamyltranspeptidases: Sequence, structure, biochemical properties, and biotechnological applications (1214 views)
Cell Mol Life Sci (ISSN: 1420-682x), 2012; 69(20): 3381-3394.
Impact Factor: 5.615
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De Rosa V, Erkekoǧlu P, Forestier A, Favier A, Hincal F, Diamond AM, Douki T, Rachidi W
* Low doses of selenium specifically stimulate the repair of oxidative DNA damage in LNCaP prostate cancer cells (1582 views)
Free Radic Res Free Radical Research (ISSN: 1071-5762), 2012; 46(2): 105-115.
Impact Factor: 3.279
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Calabrese V, Cornelius C, Cuzzocrea S, Iavicoli I, Rizzarelli E, Calabrese EJ
* Hormesis, cellular stress response and vitagenes as critical determinants in aging and longevity (1292 views)
Molecular Aspects Of Medicine (ISSN: 1872-9452, 0098-2997), 2011 Sep; 32(4-6): 279-304.
Impact Factor: 9.97
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Accardo A, Morisco A, Gianolio E, Tesauro D, Mangiapia G, Radulescu A, Brandt A, Morelli G
* Nanoparticles containing octreotide peptides and gadolinium complexes for MRI applications (809 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2011 Feb; 17(2): 154-162.
Impact Factor: 1.799
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Andreotti G, Guarracino MR, Cammisa M, Correra A, Cubellis MV
* Prediction of the responsiveness to pharmacological chaperones: lysosomal human alpha-galactosidase, a case of study (840 views)
Orphanet Journal Of Rare Diseases (ISSN: 1750-1172), 2010 Dec 8; 5: 36-36.
Impact Factor: 5.933
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Merlino A, Russo Krauss I, Castellano I, De Vendittis E, Rossi B, Conte M, Vergara A, Sica F
* Structure and flexibility in cold-adapted iron superoxide dismutases: The case of the enzyme isolated from Pseudoalteromonas haloplanktis (1015 views)
J Struct Biol (ISSN: 1047-8477, 1047-8477linking), 2010 Dec; 172(3): 343-352.
Impact Factor: 3.5
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D'Auria G, Esposito C, Falcigno L, Calvanese L, Iaccarino E, Ruggiero A, Pedone C, Pedone E, Berisio R
* Dynamical properties of cold shock protein A from Mycobacterium tuberculosis (732 views)
Biochem Biophys Res Commun (ISSN: 0006-291x, 1090-2104, 1090-2104electronic), 2010 Nov 26; 402(4): 693-698.
Impact Factor: 2.595
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Pedone E, Limauro D, D'Ambrosio K, De Simone G, Bartolucci S
* Multiple catalytically active thioredoxin folds: a winning strategy for many functions (1233 views)
Cell Mol Life Sci Cellular And Molecular Life Sciences (ISSN: 1420-682x), 2010 Nov; 67(22): 3797-3814.
Impact Factor: 7.047
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Pedone E, Limauro D, Bartolucci S
* The Machinery for Oxidative Protein Folding in Thermophiles (vol 10, pg 157, 2008) (763 views)
Antioxid Redox Signal (ISSN: 1523-0864, 1557-7716, 1523-0864linking), 2010 Jan; 12(1): 157-169.
Impact Factor: 8.209
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Ruggiero A, Masullo M, Marasco D, Ruocco MR, Grimaldi P, Arcari P, Zagari A, Vitagliano L
* The dimeric structure of Sulfolobus solfataricus thioredoxin A2 and the basis of its thermostability (1046 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2009 Dec; 77(4): 1004-1008.
Impact Factor: 3.085
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Bellia F, Calabrese V, Guarino F, Cavallaro M, Cornelius C, De Pinto V, Rizzarelli E
* Carnosinase levels in aging brain: redox state induction and cellular stress response (951 views)
Antioxid Redox Signal (ISSN: 1557-7716, 1523-0864, 1523-0864linking), 2009 Nov; 11(11): 2759-2775.
Impact Factor: 7.581
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Arnesano F, Scintilla S, Calò V, Bonfrate E, Ingrosso C, Losacco M, Pellegrino T, Rizzarelli E, Natile G
* Copper-triggered aggregation of ubiquitin (887 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2009 Sep 16; 4(9): e7052-e7052.
Impact Factor: 4.351
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Ruggiero I, Cantiello P, Lamberti A, Sorrentino A, Martucci NM, Ruggiero A, Arcone R, Vitagliano L, Arcari P, Masullo M
* Biochemical Characterisation Of The D60a Mutant Of The Elongation Factor 1 Alpha From The Archaeon Sulfolobus Solfataricus (738 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 1638-6183electronic), 2009 Jul; 91(7): 835-842.
Impact Factor: 3.897
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Ruggiero A, Lanzotti MA, Ruocco MR, Grimaldi P, Marasco D, Arcari P, Masullo M, Zagari A, Vitagliano L
* Crystallization and preliminary X-ray crystallographic analysis of two dimeric hyperthermostable thioredoxins isolated from Sulfolobus solfataricus (823 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309), 2009 Jun; 65: 604-607.
Impact Factor: 0.551
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De Bona P, Giuffrida ML, Caraci F, Copani A, Pignataro B, Attanasio F, Cataldo S, Pappalardo G, Rizzarelli E
* Design And Synthesis Of New Trehalose-Conjugated Pentapeptides As Inhibitors Of Abeta (1-42) Fibrillogenesis And Toxicity (1210 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2009 Mar; 15(3): 220-228.
Impact Factor: 1.807
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D'Auria G, Vacatello M, Falcigno L, Paduano L, Mangiapia G, Calvanese L, Gambaretto R, Dettin M, Paolillo L
* Self-assembling properties of ionic-complementary peptides (944 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2009 Mar; 15(3): 210-219.
Impact Factor: 1.807
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Ruggiero A, Masullo M, Ruocco MR, Grimaldi P, Lanzotti MA, Arcari P, Zagari A, Vitagliano L
* Structure and stability of a thioredoxin reductase from Sulfolobus solfataricus: A thermostable protein with two functions (844 views)
Bba-Gen Subjects (ISSN: 1570-9639, 0006-3002, 0925-4439), 2009 Mar; 1794(3): 554-562.
Impact Factor: 2.48
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Calabrese V, Cornelius C, Mancuso C, Barone E, Calafato S, Bates T, Rizzarelli E, Kostova AT
* Vitagenes, dietary antioxidants and neuroprotection in neurodegenerative diseases (2053 views)
Frontiers In Bioscience (ISSN: 1093-4715, 1093-9946), 2009 Jan 1; 14: 376-397.
Impact Factor: 3.736
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Limauro D, Saviano M, Galdi I, Rossi M, Bartolucci S, Pedone E
* Sulfolobus solfataricus protein disulphide oxidoreductase: insight into the roles of its redox sites (634 views)
Protein Engineering Design & Selection (ISSN: 1741-0126), 2009 Jan; 22(1): 19-26.
Impact Factor: 2.596
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Vitagliano L, Esposito L, Pedone C, De Simone A
* Stability of single sheet GNNQQNY aggregates analyzed by replica exchange molecular dynamics: antiparallel versus parallel association (1074 views)
Biochem Biophys Res Commun (ISSN: 1090-2104, 0006-291x, 1090-2104electronic), 2008 Dec 26; 377(4): 1036-1041.
Impact Factor: 2.648
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Calabrese V, Cornelius C, Mancuso C, Pennisi G, Calafato S, Bellia F, Bates TE, Giuffrida Stella AM, Schapira T, Dinkova Kostova AT, Rizzarelli E
* Cellular stress response: a novel target for chemoprevention and nutritional neuroprotection in aging, neurodegenerative disorders and longevity (1848 views)
Neurochemical Research (ISSN: 1573-6903, 0364-3190), 2008 Dec; 33(12): 2444-2471.
Impact Factor: 2.26
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Roviello GN, Musumeci D, Bucci EM, Castiglione M, Cesarani A, Pedone C, Piccialli G
* Evidences for complex formation between l-dabPNA and aegPNA (638 views)
Bioorg Med Chem Lett (ISSN: 0960-894x, 1464-3405, 1464-3405electronic), 2008 Sep 1; 18(17): 4757-4760.
Impact Factor: 2.531
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Grimaldi P, Ruocco MR, Lanzotti MA, Ruggiero A, Ruggiero I, Arcari P, Vitagliano L, Masullo M
* Characterisation of the components of the thioredoxin system in the archaeon Sulfolobus solfataricus (820 views)
Extremophiles (ISSN: 1431-0651, 1433-4909, 1433-4909electronic), 2008 Jul; 12(4): 553-562.
Impact Factor: 1.782
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Mandrich L, Menchise V, Alterio V, De Simone G, Pedone C, Rossi M, Manco G
* Functional and structural features of the oxyanion hole in a thermophilic esterase from Alicyclobacillus acidocaldarius (620 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2008 Jun; 71(4): 1721-1731.
Impact Factor: 3.419
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Limauro D, Pedone E, Galdi I, Bartolucci S
* Peroxiredoxins as cellular guardians in Sulfolobus solfataricus - characterization of Bcp1, Bcp3 and Bcp4 (679 views)
Febs Journal (ISSN: 1742-464x), 2008 May; 275(9): 2067-2077.
Impact Factor: 3.139
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Granata V, Graziano G, Ruggiero A, Raimo G, Masullo M, Arcari P, Vitagliano L, Zagari A
* Stability Against Temperature Of Sulfolobus Solfataricus Elongation Factor 1 Alpha, A Multi-Domain Protein (882 views)
Bba-Gen Subjects (ISSN: 1570-9639, 0006-3002, 0925-4439), 2008 Apr; 1784(4): 573-581.
Impact Factor: 2.233
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De Simone A, Pedone C, Vitagliano L
* Structure, dynamics, and stability of assemblies of the human prion fragment SNQNNF (715 views)
Biochem Biophys Res Commun (ISSN: 1090-2104, 0006-291x, 1090-2104electronic), 2008 Feb 15; 366(3): 800-806.
Impact Factor: 2.648
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Pedone E, Limauro D, Bartolucci S
* The machinery for oxidative protein folding in thermophiles (671 views)
Antioxid Redox Signal (ISSN: 1523-0864, 1557-7716, 1523-0864linking), 2008 Jan; 10(1): 157-169.
Impact Factor: 6.19
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Grasso G, Rizzarelli E, Spoto G
* AP/MALDI-MS complete characterization of the proteolytic fragments produced by the interaction of insulin degrading enzyme with bovine insulin (732 views)
J Mass Spectrom (ISSN: 1076-5174, 1096-9888), 2007 Dec; 42(12): 1590-1598.
Impact Factor: 3.062
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Manetto GD, Grasso DM, Milardi D, Pappalardo M, Guzzi R, Sportelli L, Verbeet MP, Canters GW, La Rosa C
* The role played by the α-helix in the unfolding pathway and stability of azurin: Switching between hierarchic and nonhierarchic folding (695 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2007 Nov 5; 8(16): 1941-1949.
Impact Factor: 3.446
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Vaccaro M, Accardo A, D'Errico G, Schillen K, Radulescu A, Tesauro D, Morelli G, Paduano L
* Peptides and gd complexes containing colloidal assemblies as tumor-specific contrast agents in MRI: Physicochemical characterization (642 views)
Biophysical Journal (ISSN: 0006-3495, 1542-0086), 2007 Sep; 93(5): 1736-1746.
Impact Factor: 4.627
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Tesauro D, Accardo A, Gianolio E, Paduano L, Teixeira J, Schillén K, Aime S, Morelli G
* Peptide derivatized lamellar aggregates as target-specific MRI contrast agents (836 views)
Chembiochem (ISSN: 1439-4227, 1439-7633, 1439-7633electronic), 2007 May 25; 8(8): 950-955.
Impact Factor: 3.446
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Attanasio F, Cascio C, Fisichella S, Nicoletti VG, Pignataro B, Savarino A, Rizzarelli E
* Trehalose effects on alpha-crystallin aggregates (1106 views)
Biochem Biophys Res Commun (ISSN: 0006-291x, 0006-291xlinking), 2007 Mar 23; 354(4): 899-905.
Impact Factor: 2.749
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Accardo A, Tesauro D, Morelli G, Gianolio E, Aime S, Vaccaro M, Mangiapia G, Paduano L, Schillén K
* High-relaxivity supramolecular aggregates containing peptides and Gd complexes as contrast agents in MRI (1099 views)
J Biol Inorg Chem (ISSN: 0949-8257, 1432-1327electronic, 0949-8257print), 2007 Feb; 12(2): 267-276.
Impact Factor: 3.325
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Pedone E, Limauro D, D'Alterio R, Rossi M, Bartolucci S
* Characterization of a multifunctional protein disulfide oxidoreductase from Sulfolobus solfataricus (735 views)
Febs Journal (ISSN: 1742-464x), 2006 Dec; 273(23): 5407-5420.
Impact Factor: 3.033
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D'Ambrosio K, Pedone E, Langella E, De Simone G, Rossi M, Pedone C, Bartolucci S
* A novel member of the protein disulfide oxidoreductase family from Aeropyrum pernix K1: Structure, function and electrostatics (987 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2006 Sep 29; 362(4): 743-752.
Impact Factor: 4.89
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Esposito L, Pedone C, Vitagliano L
* Molecular dynamics analyses of cross-beta-spine steric zipper models: beta-sheet twisting and aggregation (1565 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2006 Sep 1; 103(31): 11533-11538.
Impact Factor: 9.643
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Granata V, Palladino P, Tizzano B, Negro A, Berisio R, Zagari A
* The effect of the osmolyte trimethylamine N-oxide on the stability of the prion protein at low pH (857 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2006 Jun 15; 82(3): 234-240.
Impact Factor: 2.48
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Merlino A, Esposito L, Vitagliano L
* Polyglutamine Repeats And Beta-Helix Structure: Molecular Dynamics Study (1057 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Jun 1; 63(4): 918-927.
Impact Factor: 3.73
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Mannini R, Rivieccio V, D'Auria S, Tanfani F, Ausili A, Pedone C, Grimaldi G, Facchiano A
* Structure/function of KRAB repression domains: Structural properties of KRAB modules inferred from hydrodynamic, circular dichroism, and FTIR spectroscopic analyses (1153 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Feb 15; 62(3): 604-616.
Impact Factor: 3.73
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Pedone E, D'Ambrosio K, De Simone G, Rossi M, Pedone C, Bartolucci S
* Insights on a new PDI-like family: Structural and functional analysis of a protein disulfide oxidoreductase from the bacterium Aquifex aeolicus (815 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2006 Feb 10; 356(1): 155-164.
Impact Factor: 4.89
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Pedone E, Saviano M, Bartolucci S, Rossi M, Ausili A, Scire A, Bertoli E, Tanfani F
* Temperature-, SDS-, and pH-induced conformational changes in protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus: A dynamic simulation and fourier transform infrared spectroscopic study (840 views)
J Proteome Res (ISSN: 1535-3893), 2005 Nov; 4(6): 1972-1980.
Impact Factor: 6.901
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Ruggiero A, Ruocco MR, Grimaldi P, Arcari P, Masullo M, Zagari A, Vitagliano L
* Crystallization and preliminary X-ray crystallographic analysis of Sulfolobus solfataricus thioredoxin reductase (699 views)
Nucleosides Nucleotides Nucleic Acids (ISSN: 1744-3091, 1744-4309), 2005 Oct; 61: 906-909.
Impact Factor: 0.568
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Bucci E, Vitagliano L, Barone R, Sorrentino S, D'Alessio G, Graziano G
* On the thermal stability of the two dimeric forms of ribonuclease (921 views)
Biophys Chem (ISSN: 0301-4622, 0301-4622linking), 2005 Jul 1; 116(2): 89-95.
Impact Factor: 1.925
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Merlino A, Mazzarella L, Carannante A, Di Fiore A, Di Donato A, Notomista E, Sica F
* The importance of dynamic effects on the enzyme activity: X-ray structure and molecular dynamics of onconase mutants (988 views)
Jbc Papers (ISSN: 0021-9258, 1083-351x, 0021-9258linking), 2005 May 6; 280(18): 17953-17960.
Impact Factor: 5.854
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Tizzano B, Palladino P, De Capua A, Marasco D, Rossi F, Benedetti E, Pedone C, Ragone R, Ruvo M
* The Human Prion Protein Alpha2 Helix: A Thermodynamic Study Of Its Conformational Preferences (978 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2005 Apr 1; 59(1): 72-79.
Impact Factor: 4.684
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La Rosa C, Milardi D, Amato E, Pappalardo M, Grasso D
* Molecular mechanism of the inhibition of cytochrome c aggregation by Phe-Gly (868 views)
Arch Bioch Bioph (ISSN: 0003-9861, 0003-9861linking), 2005 Mar 1; 435(1): 182-189.
Impact Factor: 3.152
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Merlino A, Ceruso MA, Vitagliano L, Mazzarella L
* Open interface and large quaternary structure movements in 3D domain swapped proteins: Insights from molecular dynamics simulations of the C-terminal swapped dimer of ribonuclease (1014 views)
Biophysical Journal (ISSN: 0006-3495, 1542-0086), 2005 Mar; 88(3): 2003-2012.
Impact Factor: 4.507
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Merlino A, Graziano G, Mazzarella L
* Structural And Dynamic Effects Of Alpha-Helix Deletion In Sso7d: Implications For Protein Thermal Stability (694 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2004 Dec 1; 57(4): 692-701.
Impact Factor: 4.429
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Pedone E, Bartolucci S, Fiorentino G
* Sensing and adapting to environmental stress: The Archaeal tactic (598 views)
Frontiers In Bioscience (ISSN: 1093-9946, 1093-4715), 2004 Sep 1; 9: 2909-2926.
Impact Factor: 3.226
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Leone M, Di Lello P, Ohlenschläger O, Pedone E, Bartolucci S, Rossi M, Di Blasio B, Pedone C, Saviano M, Isernia C, Fattorusso R
* Solution structure and backbone dynamics of the K18G/R82E Alicyclobacillus acidocaldarius thioredoxin mutant: A molecular analysis of its reduced thermal stability (1411 views)
Biochemistry (ISSN: 0006-2960, 1520-4995, 1520-4995electronic), 2004 May 25; 43(20): 6043-6058.
Impact Factor: 4.008
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Digilio Filomena A, Morra R, Pedone E, Bartolucci S, Rossi M
* High-level expression of Aliciclobacillus acidocaldarius thioredoxin in Pichia pastoris and Bacillus subtilis (594 views)
Protein Expr Purif (ISSN: 1046-5928), 2003 Sep; 30(2): 179-184.
Impact Factor: 1.47
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Bartolucci S, De Simone G, Galdiero S, Improta R, Menchise V, Pedone C, Pedone E, Saviano M
* An integrated structural and computational study of the thermostability of two thioredoxin mutants from Alicyclobacillus acidocaldarius (573 views)
J Bacteriol Journal Of Bacteriology (ISSN: 0021-9193, 1098-5530), 2003 Jul; 185(14): 4285-4289.
Impact Factor: 4.175
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Grasso D, Milardi D, Guantieri V, La Rosa C, Rizzarelli E
* Interaction of prion peptide PrP 180-193 with DPPC model membranes: A thermodynamic study (740 views)
New J Chem (ISSN: 1144-0546), 2003; 27(2): 359-364.
Impact Factor: 2.272
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Masullo M, Cantiello P, Paola B, Fiengo A, Vitagliano L, Zagari A, Arcari P
* Valine114 Replacements In The Archaeal Elongation Factor 1a Enhanced Its Ability To Interact With Aminoacyl-Trna And Kirromycin (617 views)
Biochemistry (ISSN: 0006-2960, 1520-4995, 1520-4995electronic), 2002; 41(49): 14482-14488.
Impact Factor: 4.064
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De Simone G, Menchise V, Manco G, Mandrich L, Sorrentino N, Lang D, Rossi M, Pedone C
* The crystal structure of a hyper-thermophilic carboxylesterase from the archaeon Archaeoglobus fulgidus (847 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2001 Nov 30; 314(3): 507-518.
Impact Factor: 5.826
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Menchise V, Corbier C, Didierjean C, Saviano M, Benedetti E, Jacquot JP, Aubry A
* Crystal structure of the wild-type and D30A mutant thioredoxin h of Chlamydomonas reinhardtii and implications for the catalytic mechanism (1363 views)
Biochem J (ISSN: 0264-6021, 1470-8728electronic, 0264-6021linking), 2001 Oct 1; 359(1): 65-75.
Impact Factor: 4.326
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Vitagliano L, Berisio R, Mazzarella L, Zagari A
* Structural bases of collagen stabilization induced by proline hydroxylation (1300 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2001 Apr 15; 58(5): 459-464.
Impact Factor: 1.845
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De Simone G, Galdiero S, Manco G, Lang D, Rossi M, Pedone C
A snapshot of a transition state analogue of a novel thermophilic esterase belonging to the subfamily of mammalian hormone-sensitive lipase (1170 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 2000 Nov 10; 303(5): 761-771.
Impact Factor: 5.388
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PEARL L, DEMASI D, HEMMINGS A, SICA F, MAZZARELLA L, RAIA C, DAURIA S, ROSSI M
CRYSTALLIZATION AND PRELIMINARY-X-RAY ANALYSIS OF AN NAD+-DEPENDENT ALCOHOL-DEHYDROGENASE FROM THE EXTREME THERMOPHILIC ARCHAEBACTERIUM SULFOLOBUS-SOLFATARICUS (882 views)
J Mol Biol (ISSN: 0022-2836, 1089-8638, 1089-8638electronic), 1993 Feb 5; 229(3): 782-784.
Impact Factor: 5.673
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106 Records (103 excluding Abstracts).
Total impact factor: 394.181 (380.222 excluding Abstracts).
Total 5 year impact factor: 382.182 (371.831 excluding Abstracts).
Total impact factor: 394.181 (380.222 excluding Abstracts).
Total 5 year impact factor: 382.182 (371.831 excluding Abstracts).
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